The European Society of Craniofacial Surgery (ESCFS) is constituted by most of the different teams performing craniofacial surgery in Europe. Each team includes a craniofacial surgeon (plastic or maxillofacial  surgeon), a neurosurgeon, a pediatric anesthesiologist, facial specialists such as orthodontist, ophtalmologist, ENT, and also geneticist and psychologist. This multidisciplinary approach is a fundamental requirement to be able to treat adequately to treat the complex craniofacial malformations, as well as trauma and tumors.